| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Christie Woods | 12 | Co Peterboro | 1:15.09 |
| 2 | 2 | Aiyana Lawson | 12 | Modernians | 1:14.25 |
| 3 | 3 | Meghan Maybanks | 12 | DunmowAtlant | 1:13.39 |
| 4 | 4 | Rebecca Sherwin | 12 | teamipswich | 1:05.48 |
| 5 | 5 | Eleanor Mitchell | 12 | Bishop Stort | 1:10.47 |
| 6 | 6 | Chloe Galindez | 12 | UEA Norwich | 1:13.98 |
| 7 | 7 | Annabel Lee | 12 | teamipswich | 1:15.04 |
| 8 | 8 | Nancy Doubledee | 12 | teamipswich | 1:15.10 |